Pith Number

pith:BZXY6OGR

pith:2018:BZXY6OGRBJAWEYBB5YEARPJDP5

not attested not anchored not stored refs pending

Efficient Gauss-Newton-Krylov momentum conservation constrained PDE-LDDMM using the band-limited vector field parameterization

Monica Hernandez

arxiv:1807.11560 v1 · 2018-07-27 · math.OC · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZXY6OGRBJAWEYBB5YEARPJDP5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:09:21.864483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6f8f38d10a41626021ee0808bd237f495fab5989970c475a3f341015e65016

Aliases

arxiv: 1807.11560 · arxiv_version: 1807.11560v1 · doi: 10.48550/arxiv.1807.11560 · pith_short_12: BZXY6OGRBJAW · pith_short_16: BZXY6OGRBJAWEYBB · pith_short_8: BZXY6OGR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BZXY6OGRBJAWEYBB5YEARPJDP5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0e6f8f38d10a41626021ee0808bd237f495fab5989970c475a3f341015e65016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac62328b3dd5ae5ecc1e6864b24f286cfbb3922893c9a358a4bb37475d5a446d",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-07-27T10:19:47Z",
    "title_canon_sha256": "0a20a7d2a075621535bdd4a87a2061544c777ebc97c79c043108489f10f3a86d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11560",
    "kind": "arxiv",
    "version": 1
  }
}